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Vivid Racing Gear 
QA1 HD Pro Rear Drag 4-Link System for R170-110
Take your racing game to the next level with the QA1 HD Pro Rear Drag 4-Link System, specifically designed for the R170-110. This kit is perfect for serious DIY racers who demand top-notch performance without the hassle of complex fabrication.
Key Features
- High-Quality Components: Made with MIG-weldable parts, this system ensures a robust and safe installation.
- Adjustable Design: Enjoy the flexibility of a drag race-style 4-link setup with extensive instant center tuning and on-car adjustability.
- Heavy-Duty Construction: Built to withstand the rigors of high-performance racing, featuring 1-inch thick plates, 1-1/4 inch trailing arm tubes, and Grade 8 hardware.
- Track-Proven Shocks: The kit includes QA1's 7-inch travel shocks, offering adjustability to match varying track conditions.
- Complete Kit: Comes with all necessary components including trailing arms, brackets, rod ends, and a shock crossmember for easy assembly.
Specifications
- Fitment: Works with 3-inch axle tubes and frame rails that are 40 inches or narrower.
- Welding Required: Ensure a strong and secure installation.
- Customizable: Trailing arm tubes and diagonal links can be cut to fit your specific setup.
Customer Insights
Many users have praised the QA1 HD Pro Rear Drag 4-Link System for its ease of installation and adaptability. Whether you’re fine-tuning your setup or going for a complete overhaul, this system provides the versatility needed to excel on the track.
Warranty
Register at QA1.net/warranty for a lifetime coverage of your QA1 shocks, ensuring peace of mind for your racing endeavors.
Other Part Numbers:
QA1 #qapR170-110
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
QA1 is a company that was founded in 1993. They specialize in manufacturing high-quality suspension parts, shock absorbers, composite driveshafts, bearings, steering components, and other related accessories. Their products are used in different industries such as the industrial, motorsports, and automotive sectors. Today, they are the leading manufacturer of OE parts in the market.
Suspension ExpertsThe company is best known for its motion control sub-assemblies and wide range of suspension systems. They are always searching for new ways to develop each component to enhance their products further.
State-of-the-Art FacilityThe company is housed in one of the most sophisticated facilities in the market to accommodate the increasing demands of its customers. With 100,000 square feet at their disposal, their facility contains high-tech equipment such as a CNC machine, laser cutting equipment, hydraulic presses, and filament windings. It allows them to manufacture the best product in the market.
QA1 is also one of the few companies that are ISO certified. It guarantees that their parts are manufactured consistently, following the standards put in place by the company and the regulators.
Purchase QA1 Products At Vivid RacingIf you are in the market for quality suspension parts for your vehicle, then QA1 is the brand for you. They have been manufacturing components for the last 28 years and have consistently given their customers parts that meet their demand. To know more about QA1, visit Vivid Racing and check out their list of parts that meet your demand.
| Sale price | None |
| Wholesale price | $1,263.77 |
| Shipping |
Weight: 48.50 Length: 62 Width: 14 Height: 7 |
| Product Added At | Monday 23 December, 2024 |
| Product Modified At | Friday 11 July, 2025 |
| Imported By | ETLOverride |
| Last Edited By | Turn_API |
| View In Admin |
| Carb Approved | - |
|---|---|
| Carb Number | - |
| Epa Status | N/A |
| Prop65 | Yes |
| Carb Required | - |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Turn 14 | $1,070.99 | $1,369.23 | ? | $1,235.95 | ? | 2025-07-11 10:45:24 |
